<?php
class MW_Simplenews_Model_System_Config_Source_Thumbsize
{
    public function toOptionArray()
    {
        return array(
            array('value' => 0, 'label'=>Mage::helper('adminhtml')->__('128 - 128')),
            array('value' => 1, 'label'=>Mage::helper('adminhtml')->__('256 - 256')),
        );
    }
}
